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Accounts Receivable, Net (Tables)
3 Months Ended
Dec. 31, 2020
Receivables [Abstract]  
Schedule of Accounts Receivable, Net

Accounts receivables, net consist of the following:

 

    December 31,     September 30,  
    2020     2020  
Accounts receivable   $ 4,814,513     $ 7,027,645  
Allowance for doubtful accounts     (336,869 )     (340,848 )
    $ 4,477,644     $ 6,686,797